DE3171828D1 - The use of reagent strips for the production of reagent solutions - Google Patents

The use of reagent strips for the production of reagent solutions

Info

Publication number
DE3171828D1
DE3171828D1 DE8181108795T DE3171828T DE3171828D1 DE 3171828 D1 DE3171828 D1 DE 3171828D1 DE 8181108795 T DE8181108795 T DE 8181108795T DE 3171828 T DE3171828 T DE 3171828T DE 3171828 D1 DE3171828 D1 DE 3171828D1
Authority
DE
Germany
Prior art keywords
reagent
production
strips
solutions
reagent solutions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8181108795T
Other languages
German (de)
Inventor
Hans-Rudolf Lange
Edda Geisler
Wolfgang Dr Rer Nat Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Priority to DE8181108795T priority Critical patent/DE3171828D1/en
Application granted granted Critical
Publication of DE3171828D1 publication Critical patent/DE3171828D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE8181108795T 1980-12-23 1981-10-23 The use of reagent strips for the production of reagent solutions Expired DE3171828D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181108795T DE3171828D1 (en) 1980-12-23 1981-10-23 The use of reagent strips for the production of reagent solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803048799 DE3048799A1 (en) 1980-12-23 1980-12-23 REAGENT STRIP FOR ANALYTICAL PURPOSES
DE8181108795T DE3171828D1 (en) 1980-12-23 1981-10-23 The use of reagent strips for the production of reagent solutions

Publications (1)

Publication Number Publication Date
DE3171828D1 true DE3171828D1 (en) 1985-09-19

Family

ID=6120152

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803048799 Withdrawn DE3048799A1 (en) 1980-12-23 1980-12-23 REAGENT STRIP FOR ANALYTICAL PURPOSES
DE8181108795T Expired DE3171828D1 (en) 1980-12-23 1981-10-23 The use of reagent strips for the production of reagent solutions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803048799 Withdrawn DE3048799A1 (en) 1980-12-23 1980-12-23 REAGENT STRIP FOR ANALYTICAL PURPOSES

Country Status (9)

Country Link
US (1) US4605629A (en)
EP (1) EP0054679B1 (en)
JP (1) JPS57168159A (en)
AR (1) AR226398A1 (en)
AT (1) ATE14936T1 (en)
CS (1) CS249117B2 (en)
DD (1) DD201944A5 (en)
DE (2) DE3048799A1 (en)
HU (1) HU185981B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233809A1 (en) * 1982-09-11 1984-03-15 Boehringer Mannheim Gmbh, 6800 Mannheim CUEVETTE FOR DETERMINING CHEMICAL COMPOUNDS IN LIQUIDS
JPH0736012B2 (en) * 1984-10-05 1995-04-19 テルモ株式会社 Test pieces
DE3523439A1 (en) * 1985-06-29 1987-01-08 Boehringer Mannheim Gmbh TEST CARRIER
US4618475A (en) * 1985-08-30 1986-10-21 Miles Laboratories, Inc. Reagent test device containing hydrophobic barriers
DE3616105A1 (en) * 1986-05-13 1987-11-19 Merck Patent Gmbh TEST STRIP
US5238847A (en) * 1987-05-20 1993-08-24 Boehringer Mannheim Gmbh Test kit and process for the determination of an analyte in a pasty sample
SE8703675L (en) * 1987-09-23 1989-03-24 Life Science International Ab LUMINOMETRIC ANALYSIS ON CELLULATED ATP
FR2621393B1 (en) * 1987-10-05 1991-12-13 Toledano Jacques DEVICE FOR IMMUNOENZYMATIC DETECTION OF SUBSTANCES FROM A DROP OF BLOOD OR LIQUID FROM ANY BIOLOGICAL MEDIUM
DE3742786A1 (en) * 1987-12-17 1989-06-29 Boehringer Mannheim Gmbh ANALYSIS SYSTEM FOR DETERMINING A COMPONENT OF A LIQUID
US5304467A (en) * 1988-11-30 1994-04-19 Kyoto Daiichi Kagaku Co., Ltd. Device for assay of liquid sample
US5234813A (en) * 1989-05-17 1993-08-10 Actimed Laboratories, Inc. Method and device for metering of fluid samples and detection of analytes therein
JP3146078B2 (en) * 1992-10-21 2001-03-12 島久薬品株式会社 Equipment for culturing microorganisms
US5268146A (en) * 1992-03-25 1993-12-07 Litmus Concepts, Inc. Fast response test panel
US5652148A (en) * 1993-04-20 1997-07-29 Actimed Laboratories, Inc. Method and apparatus for red blood cell separation
US5660798A (en) * 1993-04-20 1997-08-26 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5766552A (en) * 1993-04-20 1998-06-16 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5413761A (en) * 1994-06-09 1995-05-09 Dulaney; Dolores P. Perforated diagnostic device
US5989845A (en) * 1996-04-05 1999-11-23 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US5776719A (en) * 1997-07-07 1998-07-07 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US6040151A (en) * 1998-03-10 2000-03-21 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US6571651B1 (en) 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
US6612111B1 (en) * 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
JP3351518B2 (en) * 2000-10-10 2002-11-25 健次 中島 pH test stick that significantly delays drying of pH test paper
US7491546B2 (en) * 2004-09-27 2009-02-17 Industrial Test Systems, Inc. Reagent delivery and photometric chlorine analysis
US20060246596A1 (en) * 2005-04-29 2006-11-02 Industrial Test Systems, Inc. Reagent delivery device and method
US7955484B2 (en) * 2005-12-14 2011-06-07 Nova Biomedical Corporation Glucose biosensor and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118455B1 (en) * 1971-04-16 1972-09-21 Boehringer Mannheim Gmbh Test strips
CH583422A5 (en) * 1972-01-25 1976-12-31 Hoffmann La Roche
US3912655A (en) * 1973-12-26 1975-10-14 American Cyanamid Co Reagent impregnated paper strips for use in preparing TLC spray reagents
DE2436598C2 (en) * 1974-07-30 1983-04-07 Boehringer Mannheim Gmbh, 6800 Mannheim Stable test strip for the detection of ingredients in liquids
JPS5181690A (en) * 1975-01-16 1976-07-17 Mitsubishi Heavy Ind Ltd KAGAKUSHIKENNIOKERUSHAKUNOTENKAHOHO
JPS536551A (en) * 1976-07-07 1978-01-21 Matsushita Electric Ind Co Ltd Piezo electric vibrator
SE404703C (en) * 1976-09-20 1986-06-23 Garphytte Bruk Ab VALVE SPRING ROW OF LAYER ALLOY STEEL
DE2655977A1 (en) * 1976-12-10 1978-06-22 Macherey Nagel & Co Chem Test strips with absorbent zone - using filter paper area to remove excess liquid from test area
DE2709625C3 (en) * 1977-03-05 1982-03-04 Battelle-Institut E.V., 6000 Frankfurt Process for scientific, analytical or diagnostic examination
DE2739008A1 (en) * 1977-08-30 1979-03-15 Behringwerke Ag Indicator sheet for use with liquids, esp. blood and urine - having coating of hydrophilic swellable polymer particles, preventing indicator running
DE2821469A1 (en) * 1978-05-17 1979-11-22 Boehringer Mannheim Gmbh DIAGNOSTIC AGENT FOR DETERMINING UREA
US4193766A (en) * 1978-11-13 1980-03-18 Miles Laboratories, Inc. Device and method for preparation of a control solution for ketone determination
US4234316A (en) * 1979-04-02 1980-11-18 Fmc Corporation Device for delivering measured quantities of reagents into assay medium

Also Published As

Publication number Publication date
JPH0252824B2 (en) 1990-11-14
AR226398A1 (en) 1982-06-30
ATE14936T1 (en) 1985-08-15
EP0054679A1 (en) 1982-06-30
CS249117B2 (en) 1987-03-12
HU185981B (en) 1985-04-28
DE3048799A1 (en) 1982-07-08
JPS57168159A (en) 1982-10-16
US4605629A (en) 1986-08-12
DD201944A5 (en) 1983-08-17
EP0054679B1 (en) 1985-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS GMBH, 68305 MANNHEIM, DE